#include<iostream>
#include<algorithm>
#include<vector>
#include<string>
using namespace std;

class Solution{
  public:
    int MaxNum(vector<int> &nums)
    {

      return 0;

    }
};

#ifndef OJ_HEADER  //只是为了编译器不告警
#include"header.cpp"
#endif 

void Test_1()
{
  vector<int> nums{1,2,3,4,5,6};
  int num=Solution().MaxNum(nums);
  if(num==6)
    cout<<"通过测试用例一.....ok!"<<endl;
  else 
    cout<<"用例一没通过...."<<endl;
}

void Test_2()
{
  vector<int> nums{-1,-1,-1,-1,0};
  int num=Solution().MaxNum(nums);
  if(num==0)
    cout<<"通过测试用例二.....ok!"<<endl;
  else 
    cout<<"测试用例二没通过"<<endl;

}

int main()
{
  Test_1();
  Test_2();

  return 0;
}